A classier, more universally appealing version of Mazda’s revered and accessible sports car manages to keep the faith.
WHAT IS IT? Mazda’s brilliant ragtop roadster range has diversified and grown to include the Mazda MX-5 Retractable Fastback (RF), Mazda’s second attempt at a folding hard-top for its iconic sports car, but with a greater focus on coupe aesthetics and maturity.
WHY WE’RE TESTING IT Mazda worked off the flab and went back to basics with its fourth-gen MX-5. After such an effort to reference the original of 1989, does the hard-top MX-5 RF take away from the regular car’s revived purity?
MAIN RIVALS Abarth 124 Spider, Mercedes-Benz SLC180, Mini Convertible, Toyota 86/Subaru BRZ

PLUS: Visual fascination, unchanged MX-5 dynamics, upmarket quality, improved refinement MINUS: Cabin noise, blindspots, lacks standard reverse camera
THE WHEELS REVIEW Mazda has a legacy of ambitious engineering exploits spanning seven decades, and the MX-5 RF bears witness to it. Its folding metal lid wasn’t envisaged until two years into fourth-gen MX-5 development, when packaging it without extending the wheelbase or greedily eating into cargo space became a complex conundrum to crack.

Crucially then, the four-piece roof mechanism adds more than just 47kg of moving parts. It brings maturity and a kerb-side allure the regular car lacks, with an imperceptible impact on its dynamic purity.

Mechanical changes are limited to a firmer front anti-roll bar, increased stroke for the front dampers and more compliant rear suspension bushes. The ride, though soft for a sports car, is brilliantly controlled; leaving the MX-5’s fabled steering sharpness and poised chassis unspoilt.

It takes 13 seconds to open or close the RF’s lid, which can be done at speeds of up to 10km/h. Mazda’s engineers laboured over the final stages of the roof’s articulation, and by slowing the servos at the end of their movement they managed a smooth and quiet latching motion, like soft-close drawers in a modern kitchen, that does a lot to realise the upmarket experience Mazda set out to achieve.

Additional safety systems include blind spot monitoring, which it needs considering the huge obstruction of the RF’s tapering rear buttresses. Sadly, a rear-view camera is still an optional accessory for all models.
The greater sense of freedom offered by an open-top car usually comes at the expense of security, sports credibility and roof-up looks. The RF manages to cover those bases without losing any of the Mazda MX-5 essence that charmed its way to the top of COTY 2016. And if it means more people get into one, then the RF deserves its place in the line-up.
SPECS Model: Mazda MX-5 RF Engine: 1998cc 4-cyl, dohc, 16v Max power: 118kW @ 6000rpm Max torque: 200Nm @ 4600rpm Transmission: 6-speed manual Weight: 1080kg 0-100km/h: 7.5sec (est) Fuel economy: 7.0L/100km Price: From $38,550 On sale: Now